CN211669920U - Laboratory safety standard display device - Google Patents
Laboratory safety standard display device Download PDFInfo
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- CN211669920U CN211669920U CN201922193726.2U CN201922193726U CN211669920U CN 211669920 U CN211669920 U CN 211669920U CN 201922193726 U CN201922193726 U CN 201922193726U CN 211669920 U CN211669920 U CN 211669920U
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- fixing base
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Abstract
The utility model relates to a safety standard demonstrates technical field, and discloses a laboratory safety standard display device, which comprises a fixed base, the right side movable mounting of fixing base has the sliding seat, the right side of sliding seat articulates there is the display screen, the inside movable mounting of sliding seat has the fixed block that extends to the sliding seat top, the right side fixed mounting of fixing base has the motor cabinet that is located the sliding seat top, the top fixed mounting of motor cabinet has step motor, step motor's output shaft fixed mounting has the threaded rod that runs through the fixed block, the spout has been seted up on the right side of fixing base, the inside of fixing base has been seted up and has been located the left movable groove of spout. This laboratory safety standard display device, easy operation for the user is when using this display device, places also can be with the height and the angle of very convenient regulation display screen in the eminence of wall body when this display device, and adaptability is better, and more convenient to use person uses.
Description
Technical Field
The utility model relates to a safety standard demonstrates technical field specifically is a laboratory safety standard display device.
Background
The laboratory is the place of carrying out the experiment promptly, and the laboratory is scientific cradle, is scientific research's base, and the source of science and technology development plays very important effect to scientific and technology development, and is exactly because the importance of laboratory, and the safety standard in the laboratory is also especially important, and only rigorous safety standard can guarantee the safety of laboratory, reduces unexpected emergence, in order to let the laboratory personnel know study laboratory safety standard, can use display device.
The existing laboratory safety display equipment is often directly installed at the top of a room wall when in use, so that the angle and the height of the display device are not convenient to adjust after installation, inconvenience is brought to a user, and the laboratory safety standard display equipment is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a laboratory safety standard display device, possess advantages such as be convenient for adjust, solved current laboratory safety display device and often mounted in the top of room wall using to be not convenient for after the installation to display device's angle and highly adjusting, brought inconvenient problem for the user.
(II) technical scheme
For the purpose of realizing the aforesaid regulation of being convenient for, the utility model provides a following technical scheme: a laboratory safety standard display device comprises a fixed seat, wherein a movable seat is movably arranged at the right side of the fixed seat, a display screen is hinged at the right side of the movable seat, a fixed block extending to the top of the movable seat is movably arranged in the movable seat, a motor seat positioned above the movable seat is fixedly arranged at the right side of the fixed seat, a stepping motor is fixedly arranged at the top of the motor seat, a threaded rod penetrating through the fixed block is fixedly arranged on an output shaft of the stepping motor, a sliding groove is formed in the right side of the fixed seat, a movable groove positioned on the left side of the sliding groove is formed in the fixed seat, a limiting block is movably arranged at the bottom of the fixed seat, a fixing screw respectively extending to the inside of the fixed seat and the inside of the fixed block is in threaded connection with the bottom of the limiting block and the front, the inside movable mounting of sliding seat has the mount, the equal fixed mounting in both sides has the pivot that extends to the sliding seat inside around the mount, the inside fixed mounting of mount has run-through step motor.
Preferably, the top of sliding seat has seted up the mounting groove, mounting groove and fixed block looks adaptation, and the fixed block is located the inside of mounting groove.
Preferably, a through threaded hole is formed in the fixing block, the threaded hole is matched with the threaded rod, and the threaded rod is located inside the threaded hole.
Preferably, the left side fixed mounting of sliding seat has the slider that extends to the inside of spout, slider and spout looks adaptation, and the slider is the ladder piece.
Preferably, the cushion block comprises a fixed cushion and a soft cushion, and the soft cushion is fixedly arranged on the left side of the fixed cushion.
Preferably, the width of the movable groove is larger than the diameter of the output shaft of the through stepping motor, the left side of the output shaft of the through stepping motor extends to the inside of the movable groove, and the right side of the output shaft of the through stepping motor is hinged with the display screen.
(III) advantageous effects
Compared with the prior art, the utility model provides a laboratory safety standard display device possesses following beneficial effect:
the laboratory safety standard display equipment can drive the threaded rod to rotate by starting the stepping motor, the threaded rod can drive the fixed block to move up and down by rotating under the action of the threaded hole, so as to drive the movable seat to move up and down, and finally, the display screen can be driven to move up and down, and a user can adjust the height of the display equipment, the operation is simple, meanwhile, the through stepping motor is started, so that the output shaft of the through stepping motor can move left and right relative to the through stepping motor, the through stepping motor can not move left and right, namely, the output shaft of the through stepping motor can move left and right, so that the display screen can rotate around the hinge joint of the display screen and the movable seat, the angle of the display screen can be adjusted, the operation is simple, when the user uses the display equipment, the height and the angle of the display screen can be conveniently adjusted when the display equipment is, the adaptability is better, and the use of the user is more convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is an enlarged schematic view of the structure at a position a of the present invention.
In the figure: the device comprises a fixed seat 1, a movable seat 2, a display screen 3, a fixed block 4, a motor seat 5, a stepping motor 6, a threaded rod 7, a sliding groove 8, a movable groove 9, a limiting block 10, a fixing screw 11, a cushion block 12, a fixed frame 13, a rotating shaft 14 and a through stepping motor 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a laboratory safety standard display device comprises a fixed seat 1, the fixed seat 1 is mounted on a wall, a movable seat 2 is movably mounted on the right side of the fixed seat 1, a display screen 3 is hinged on the right side of the movable seat 2, a fixed block 4 extending to the top of the movable seat 2 is movably mounted inside the movable seat 2, a mounting groove is formed in the top of the movable seat 2, the mounting groove is matched with the fixed block 4, the fixed block 4 is located inside the mounting groove, a motor seat 5 located above the movable seat 2 is fixedly mounted on the right side of the fixed seat 1, a stepping motor 6 is fixedly mounted on the top of the motor seat 5, the type of the stepping motor 6 can be 130BYG, a threaded rod 7 penetrating through the fixed block 4 is fixedly mounted on an output shaft of the stepping motor 6, a penetrating threaded hole is formed in the fixed block 4, the threaded hole is, the right side of the fixed seat 1 is provided with a sliding groove 8, the left side of the movable seat 2 is fixedly provided with a sliding block extending into the sliding groove 8, the sliding block is matched with the sliding groove 8, the sliding block is a stepped block, the inside of the fixed seat 1 is provided with a movable groove 9 positioned at the left side of the sliding groove 8, the bottom of the fixed seat 1 is movably provided with a limiting block 10, the bottom of the limiting block 10 and the front and back sides of the movable seat 2 are in threaded connection with fixing screws 11 respectively extending into the inside of the fixed seat 1 and the inside of the fixed block 4, the left side of the display screen 3 is fixedly provided with a cushion block 12, the cushion block 12 comprises a fixed cushion and a cushion, the left side of the fixed cushion is fixedly provided with the cushion, the inside of the movable seat 2 is movably provided with a fixed frame 13, the front and back sides of the fixed frame 13 are fixedly provided with rotating, the width of the movable groove 9 is larger than the diameter of the output shaft of the through stepping motor 15, the left side of the output shaft of the through stepping motor 15 extends to the inside of the movable groove 9, the right side of the output shaft of the through stepping motor 15 is hinged with the display screen 3, the laboratory safety standard display equipment can drive the threaded rod 7 to rotate by starting the stepping motor 6, under the action of the threaded hole, the threaded rod 7 can drive the fixed block 4 to move up and down by rotating, thereby driving the movable seat 2 to move up and down, finally driving the display screen 3 to move up and down, the height of the display equipment can be adjusted by a user, the operation is simple, meanwhile, by starting the through stepping motor 15, the output shaft of the through stepping motor 15 can move left and right relative to the through stepping motor 15, the through stepping motor 15 can not move left and right, namely, the output, thereby make display screen 3 rotate around display screen 3 and sliding seat 2's articulated department, can adjust the angle of display screen 3, easy operation for the user is when using this display device, places also can be with the height and the angle of very convenient regulation display screen 3 in the eminence of wall body when this display device, and adaptability is better, and more convenient to use person uses.
In conclusion, in the laboratory safety standard display device, the threaded rod 7 can be driven to rotate by starting the stepping motor 6, the threaded rod 7 can drive the fixed block 4 to move up and down under the action of the threaded hole, so as to drive the movable seat 2 to move up and down, and finally the display screen 3 can be driven to move up and down, so that a user can adjust the height of the display device, the operation is simple, meanwhile, the output shaft of the through stepping motor 15 can move left and right relative to the through stepping motor 15 by starting the through stepping motor 15, the through stepping motor 15 cannot move left and right, namely, the output shaft of the through stepping motor 15 moves left and right, so that the display screen 3 rotates around the hinged part of the display screen 3 and the movable seat 2, the angle of the display screen 3 can be adjusted, the operation is simple, so that when the user uses the display device, place in the eminence of wall body also can be with the height and the angle of very convenient regulation display screen 3 when this display device, adaptability is better, and more convenient to use person uses, has solved current laboratory safety display device and has often directly mounted in the top of room wall when using to be not convenient for after the installation adjust display device's angle and height, brought inconvenient problem for the user.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a laboratory safety standard display device, includes fixing base (1), its characterized in that: the right side movable mounting of fixing base (1) has adjustable seat (2), the right side of adjustable seat (2) articulates there is display screen (3), the inside movable mounting of adjustable seat (2) has fixed block (4) that extends to adjustable seat (2) top, the right side fixed mounting of fixing base (1) has motor cabinet (5) that is located adjustable seat (2) top, the top fixed mounting of motor cabinet (5) has step motor (6), the output shaft fixed mounting of step motor (6) has threaded rod (7) that runs through fixed block (4), spout (8) have been seted up on the right side of fixing base (1), the inside of fixing base (1) is seted up and is located left movable groove (9) of spout (8), the bottom movable mounting of fixing base (1) has stopper (10), the equal threaded connection in both sides has the inside that extends to fixing base (1) respectively and the front and back of stopper (10) and adjustable seat (2) and has Fixed screw (11) inside fixed block (4), the left side fixed mounting of display screen (3) has cushion (12), the inside movable mounting of sliding seat (2) has mount (13), the equal fixed mounting in both sides has pivot (14) that extend to sliding seat (2) inside around mount (13), the inside fixed mounting of mount (13) has run-through step motor (15).
2. The laboratory safety code display device according to claim 1, wherein: the mounting groove has been seted up at the top of sliding seat (2), mounting groove and fixed block (4) looks adaptation, and fixed block (4) are located the inside of mounting groove.
3. The laboratory safety code display device according to claim 1, wherein: the inside of fixed block (4) is seted up the screw hole that runs through, screw hole and threaded rod (7) looks adaptation, and threaded rod (7) are located the inside of screw hole.
4. The laboratory safety code display device according to claim 1, wherein: the left side fixed mounting of sliding seat (2) has the slider that extends to spout (8) inside, slider and spout (8) looks adaptation, and the slider is the ladder piece.
5. The laboratory safety code display device according to claim 1, wherein: the cushion block (12) comprises a fixed cushion and a soft cushion, and the soft cushion is fixedly arranged on the left side of the fixed cushion.
6. The laboratory safety code display device according to claim 1, wherein: the width of the movable groove (9) is larger than the diameter of an output shaft of the through stepping motor (15), the left side of the output shaft of the through stepping motor (15) extends to the inside of the movable groove (9), and the right side of the output shaft of the through stepping motor (15) is hinged with the display screen (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922193726.2U CN211669920U (en) | 2019-12-10 | 2019-12-10 | Laboratory safety standard display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922193726.2U CN211669920U (en) | 2019-12-10 | 2019-12-10 | Laboratory safety standard display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211669920U true CN211669920U (en) | 2020-10-13 |
Family
ID=72733337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922193726.2U Active CN211669920U (en) | 2019-12-10 | 2019-12-10 | Laboratory safety standard display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211669920U (en) |
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2019
- 2019-12-10 CN CN201922193726.2U patent/CN211669920U/en active Active
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